Pith Number

pith:CRFTWZTY

pith:2013:CRFTWZTYLRZDDMH5LWNJRWETRV

not attested not anchored not stored refs pending

Compact 2D Nonlinear Photonic Crystal Source of Beamlike Path Entangled Photons

A. Arie, A. Ganany-Padowicz, A. Halevy, E. Megidish, H. S. Eisenberg, N. Habshoosh

arxiv:1301.3379 v2 · 2013-01-15 · quant-ph · physics.optics

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CRFTWZTYLRZDDMH5LWNJRWETRV}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T03:31:08.660556Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

144b3b66785c7231b0fd5d9a98d8938d7cf4e934052b819400c051489d1ee94f

Aliases

arxiv: 1301.3379 · arxiv_version: 1301.3379v2 · doi: 10.48550/arxiv.1301.3379 · pith_short_12: CRFTWZTYLRZD · pith_short_16: CRFTWZTYLRZDDMH5 · pith_short_8: CRFTWZTY

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/CRFTWZTYLRZDDMH5LWNJRWETRV \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 144b3b66785c7231b0fd5d9a98d8938d7cf4e934052b819400c051489d1ee94f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62cfe3dbb65115b3dadaed0884e6b633e7accb53c126f09244a755bc04899883",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-01-15T15:13:05Z",
    "title_canon_sha256": "4fdf15b3bf985d908aae610f502bb405ba9e10de028e999c14b860ad162b86ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.3379",
    "kind": "arxiv",
    "version": 2
  }
}